Bread slicing guide



FIG. 1 is a side elevational view of a bread slicing guide showing my new design;

FIG. 2 is a top plan view.

FIG. 3, a bottom plan view.

FIG. 4, a right side elevational view.

FIG. 5, a left side elevational view. 

The ornamental design for a bread slicing guide, substantially as shown. 